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Dr. Ranjit John, MD, MBBS

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Specializes in: Cardiac Surgery and Thoracic Surgery

Christian Medical College

516 Delaware Street Se Pwb Third Floor Clinic 3b
Minneapolis, MN 55455

(612) 625-3600

Dr. Ranjit John, MD, MBBS is a cardiac surgeon in Duluth, MN specializing in cardiac surgery and thoracic surgery. He graduated from Christian Medical College. Dr. Ranjit John, MD, MBBS is affiliated with University of Minnesota Physicians, Essentia Health and M Health Fairview (M Physicians).

Office Locations

Essentia Health

402 E 2nd Street
Duluth, MN 55805

(218) 786-4000

open_in_new

516 Delaware Street Se Pwb Third Floor Clinic 3b
Minneapolis, MN 55455

(612) 625-3600

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In The News (see more mentions in the news)

“"The wait-list mortality has been dramatically reduced, probably into the single digits, mostly because of the newer generation of better VADs," said Ranjit John, a heart surgeon at the University...”—"Cheney reported to be 'doing exceedingly well'", Sarasota Herald-Tribune, March 2012

“Medicare will pay for the pump and for implanting it, which is $150,000 to $200,000, said Dr. Ranjit John, who directs the device program at the University of Minnesota Medical Center, Fairview.”—"A New Pumping Device Brings Hope for Cheney (Published 2010)", New York Times, July 2010

“"We typically quote our patients -- depending on how sick they are -- a 5 percent to 15 percent risk of dying from the operation," said Dr. Ranjit John, a heart surgeon at the U. By contrast, the...”—"It saved Cheney's life ... and his life, too", Twin Cities Pioneer Press, July 2010

Noteworthy Medicare Patient Procedures Performed by Dr. Ranjit John, MD, MBBS in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Ranjit John, MD, MBBS had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Minnesota. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

coronary bypass surgery with artery graft

single bypass surgery

In 2012, Dr. Ranjit John, MD, MBBS had a list price for coronary bypass surgery with artery graft, and single bypass surgery that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Minnesota. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2012 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	16
cardiac procedures	58
doctor visit	17
hospital care	17
inpatient care	17
open surgery	32
thoracic (chest) surgery procedures	32

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2013 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	24
cardiac procedures	106
doctor visit	24
hospital care	36
inpatient care	36
minimally invasive procedures	11
open surgery	48
thoracic (chest) surgery procedures	59

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	74
Female	54

**Age**
From 65 to 74	38
From 75 to 84	37
85 and over	30
Less than 65	23

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2013

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	33
Chronic Kidney Disease	58
Asthma	12
Osteoperosis	14
Atrial Fibrilation	45
Heart Failure	75
Chronic Obstructive Pulmonary Disease	33
Diabetes	41
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2014 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	13
cardiac procedures	50
doctor visit	19
open surgery	26
thoracic (chest) surgery procedures	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	61
Female	29

**Age**
From 65 to 74	33
From 75 to 84	22
85 and over	16
Less than 65	19

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2014

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	62
Asthma	0
Osteoperosis	12
Atrial Fibrilation	48
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2015 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and hospital care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	13
cardiac procedures	56
doctor visit	63
hospital care	22
inpatient care	22
minimally invasive procedures	15
open surgery	26
thoracic (chest) surgery procedures	26
vascular procedures	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	156
Female	88

**Age**
From 65 to 74	66
From 75 to 84	80
85 and over	56
Less than 65	42

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2015

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	54
Asthma	20
Osteoperosis	9
Atrial Fibrilation	42
Heart Failure	75
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2016 were hospital care, inpatient care, cardiac procedures and thoracic (chest) surgery procedures.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	11
cardiac procedures	48
doctor visit	43
hospital care	146
inpatient care	146
minimally invasive procedures	13
open surgery	22
thoracic (chest) surgery procedures	22
vascular procedures	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	65
Female	40

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	27
85 and over	17
Less than 65	22

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2016

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	75
Asthma	34
Osteoperosis	0
Atrial Fibrilation	50
Heart Failure	75
Chronic Obstructive Pulmonary Disease	30
Diabetes	46
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2017 were cardiac procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

cardiac procedures	32
hospital care	16
inpatient care	16
minimally invasive procedures	16
vascular procedures	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	58
Female	22

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2017

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	38
Chronic Kidney Disease	71
Asthma	0
Osteoperosis	0
Atrial Fibrilation	41
Heart Failure	75
Chronic Obstructive Pulmonary Disease	28
Diabetes	50
Dementia	26
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2018 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	14
cardiac procedures	56
minimally invasive procedures	14
open surgery	28
thoracic (chest) surgery procedures	28
vascular procedures	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	63
Female	24

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	26

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2018

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	75
Depression	33
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	43
Dementia	18
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2019 were thoracic (chest) surgery procedures, open surgery, cardiac procedures and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	26
cardiac procedures	52
doctor visit	53
open surgery	52
thoracic (chest) surgery procedures	52

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	0
Female	45

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	36
85 and over	19
Less than 65	31

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2019

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	36
Chronic Kidney Disease	72
Asthma	11
Osteoperosis	8
Atrial Fibrilation	38
Heart Failure	74
Chronic Obstructive Pulmonary Disease	22
Diabetes	46
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2020 were thoracic (chest) surgery procedures, open surgery, cardiac procedures and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	14
cardiac procedures	28
open surgery	28
thoracic (chest) surgery procedures	28

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	62
Female	38

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	24
85 and over	11
Less than 65	20

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2020

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	75
Depression	53
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	0
Atrial Fibrilation	43
Heart Failure	75
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	26
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2021 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	23
cardiac procedures	74
hospital care	16
inpatient care	16
minimally invasive procedures	14
open surgery	46
thoracic (chest) surgery procedures	46
vascular procedures	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	48
Female	34

**Age**
From 65 to 74	37
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2021

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	75
Depression	44
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	50
Heart Failure	75
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN during 2022 were cardiac procedures, thoracic (chest) surgery procedures, open surgery and bypass surgery.

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

bypass surgery	33
cardiac procedures	90
hospital care	17
inpatient care	17
minimally invasive procedures	12
open surgery	66
thoracic (chest) surgery procedures	66
vascular procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Male	63
Female	29

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	52
Asthma	14
Osteoperosis	16
Atrial Fibrilation	60
Heart Failure	72
Chronic Obstructive Pulmonary Disease	35
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ranjit John, MD, MBBS for Medicare patients.

The highest averages for the top procedures that Dr. Ranjit John, MD, MBBS treated as a cardiac surgeon in Duluth, MN were cardiac procedures, thoracic (chest) surgery procedures, hospital care and inpatient care.

bypass surgery	18
cardiac procedures	59
doctor visit	36
hospital care	38
inpatient care	38
minimally invasive procedures	13
open surgery	37
thoracic (chest) surgery procedures	38
vascular procedures	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ranjit John, MD, MBBS.

**Gender**
Female	36
Male	59

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	46
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	13
75 to 84	27
Less than 65	16
65 to 74	38

Average of Total of Conditions of Medicare patients treated by Dr. Ranjit John, MD, MBBS From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ranjit John, MD, MBBS treated were heart failure, high cholesterol, hypertension and ischemic heart disease.

Hypertension	68
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	68
Depression	31
Chronic Kidney Disease	60
Asthma	9
Osteoporosis	5
Heart Failure	67
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Atrial Fibrillation	40
Dementia	10
Cancer	9

Education & Training

Dr. Ranjit John, MD, MBBS graduated from Christian Medical College. He completed residency at New York Medical College Affiliated Hospitals. He is certified by the American Board of Thoracic Surgery - Thoracic and Cardiac Surgery and has a state license in Minnesota.

Medical School: Christian Medical College

Residency: New York Medical College Affiliated Hospitals

Board Certification: American Board of Thoracic Surgery - Thoracic and Cardiac Surgery

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Ranjit John, MD, MBBS is associated with these hospitals and organizations:

University of Minnesota Physicians

Essentia Health

M Health Fairview (M Physicians)

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General Payments

These charts describe general payments received by Dr. Ranjit John, MD, MBBS. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Thoratec Corporation	$29,820 HeartMate II $17,992	MCS Multiple Products General $5,435	HeartMate III R and D $3,601	MCS-Multiple Products-General $2,500	Thoratec Connect $145	Other $147
Abbott Laboratories	$19,344 Circulatory Support $10,279	HeartMate 3 Left Ventricular Dev $5,644	CardioMEMS HF System $1,102	THORATEC HEARTMATE 3 LVAS IMPLANT KIT $985	HeartMate $838	Other $495
Medtronic Vascular, Inc.	$12,983 HeartWare HVAD $8,762	Heart Valves $1,723	Visia AF $139	CoreValve Evolut $21	$2,338
St. Jude Medical, Inc.	$9,396 HeartMate PHP $6,046	CardioMEMS HF System $3,204	Regent Mechanical Heart Valve $146
HeartWare, Inc.	$902 HeartWare Ventricular Assist System $902
Other	$1,740 INTERCEPT BLOOD SYSTEM FOR CRYOPRECIPITATION $750	Impella $280	Transcatheter Heart Valves $255	Avalus $211	CARDIOHELP $38	Other $205

**Types of Payments**
Consulting Fee	$28,780
Travel and Lodging	$22,911
Food and Beverage	$11,441
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$11,000
Grant	$53

Research Payments

Dr. Ranjit John, MD, MBBS has received 49 research payments totaling $211,152.

Biography

Dr. Ranjit John, who practices in Minneapolis, MN and Duluth, MN, is a medical specialist in cardiac surgery and thoracic surgery. Dr. John (or staff) speaks Hindi. He is affiliated with Essentia Health and the University of Minnesota Physicians. Dr. John's education and training includes medical school at Christian Medical College and residency at a hospital affiliated with New York Medical College. Distinctions awarded to Dr. John include: Minnesota Monthly "Top Doctor"; Mpls.St.Paul Magazine s Top Doctors; and Mpls.St.Paul Magazine Top Doctors.